[go: up one dir, main page]

AR079837A1 - Sistemas moviles de tratamiento por luz ultravioleta y metodos asociados - Google Patents

Sistemas moviles de tratamiento por luz ultravioleta y metodos asociados

Info

Publication number
AR079837A1
AR079837A1 ARP110100023A ARP110100023A AR079837A1 AR 079837 A1 AR079837 A1 AR 079837A1 AR P110100023 A ARP110100023 A AR P110100023A AR P110100023 A ARP110100023 A AR P110100023A AR 079837 A1 AR079837 A1 AR 079837A1
Authority
AR
Argentina
Prior art keywords
treatment fluid
count
ultraviolet light
treatment systems
associated methods
Prior art date
Application number
ARP110100023A
Other languages
English (en)
Original Assignee
Halliburton Energy Serv Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of AR079837A1 publication Critical patent/AR079837A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325Irradiation devices or lamp constructions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/725Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/008Mobile apparatus and plants, e.g. mounted on a vehicle
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/009Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/10Photocatalysts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/208Off-grid powered water treatment
    • Y02A20/212Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

De los métodos aquí provistos, uno incluye un método que comprende: proporcionar un fluido de tratamiento turbio que tiene un primer recuento de microorganismos; colocar el fluido de tratamiento turbio en un colector autonomo, movil que comprende una fuente de luz UV; irradiar el fluido de tratamiento turbio con la fuente de luz UV en el colector autonomo, movil de tratamiento por luz UV que comprende un agente atenuante de modo tal que reduzca el primer recuento de microorganismos del fluido de tratamiento turbio a un segundo recuento de microorganismos para formar un fluido de tratamiento irradiado, en donde el segundo recuento de microorganismos es menor que el primer recuento de microorganismos; y colocar el fluido de tratamiento irradiado con el segundo recuento de microorganismos en una formacion subterránea, una tubería o un proceso inicial de refinamiento.
ARP110100023A 2010-01-06 2011-01-05 Sistemas moviles de tratamiento por luz ultravioleta y metodos asociados AR079837A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/683,337 US20110163046A1 (en) 2010-01-06 2010-01-06 Mobile UV Light Treatment Systems and Associated Methods

Publications (1)

Publication Number Publication Date
AR079837A1 true AR079837A1 (es) 2012-02-22

Family

ID=43530371

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110100023A AR079837A1 (es) 2010-01-06 2011-01-05 Sistemas moviles de tratamiento por luz ultravioleta y metodos asociados

Country Status (10)

Country Link
US (1) US20110163046A1 (es)
EP (1) EP2521695A1 (es)
CN (1) CN102770376B (es)
AR (1) AR079837A1 (es)
AU (1) AU2011204529A1 (es)
BR (1) BR112012016578A2 (es)
CA (1) CA2785610C (es)
MX (1) MX2012007556A (es)
RU (1) RU2451167C2 (es)
WO (1) WO2011083308A1 (es)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110166049A1 (en) * 2010-01-06 2011-07-07 Haggstrom Johanna A UV Light Treatment Methods and System
US20110166046A1 (en) * 2010-01-06 2011-07-07 Weaver Jimmie D UV Light Treatment Methods and System
US20110220371A1 (en) * 2010-03-11 2011-09-15 Halliburton Energy Services, Inc. System and method for fluid treatment
US20110272155A1 (en) * 2010-05-05 2011-11-10 Halliburton Energy Services, Inc. System and method for fluid treatment
KR20120051296A (ko) * 2010-11-12 2012-05-22 한국과학기술연구원 광촉매 산화반응을 이용한 반응성 안트라퀴논 염료 폐수의 색도 제거방법 및 장치
US9261461B2 (en) 2011-08-05 2016-02-16 Halliburton Energy Services, Inc. Systems and methods for monitoring oil/gas separation processes
US9395306B2 (en) 2011-08-05 2016-07-19 Halliburton Energy Services, Inc. Methods for monitoring fluids within or produced from a subterranean formation during acidizing operations using opticoanalytical devices
US20130032333A1 (en) 2011-08-05 2013-02-07 Halliburton Energy Services, Inc. Methods for monitoring bacteria using opticoanalytical devices
US9222892B2 (en) 2011-08-05 2015-12-29 Halliburton Energy Services, Inc. Systems and methods for monitoring the quality of a fluid
US9441149B2 (en) 2011-08-05 2016-09-13 Halliburton Energy Services, Inc. Methods for monitoring the formation and transport of a treatment fluid using opticoanalytical devices
US9206386B2 (en) 2011-08-05 2015-12-08 Halliburton Energy Services, Inc. Systems and methods for analyzing microbiological substances
US20130031972A1 (en) 2011-08-05 2013-02-07 Halliburton Energy Services, Inc. Methods for monitoring a water source using opticoanalytical devices
US9297254B2 (en) 2011-08-05 2016-03-29 Halliburton Energy Services, Inc. Methods for monitoring fluids within or produced from a subterranean formation using opticoanalytical devices
US8997860B2 (en) 2011-08-05 2015-04-07 Halliburton Energy Services, Inc. Methods for monitoring the formation and transport of a fracturing fluid using opticoanalytical devices
US20130032545A1 (en) 2011-08-05 2013-02-07 Freese Robert P Methods for monitoring and modifying a fluid stream using opticoanalytical devices
US8908165B2 (en) 2011-08-05 2014-12-09 Halliburton Energy Services, Inc. Systems and methods for monitoring oil/gas separation processes
US9182355B2 (en) 2011-08-05 2015-11-10 Halliburton Energy Services, Inc. Systems and methods for monitoring a flow path
US8960294B2 (en) 2011-08-05 2015-02-24 Halliburton Energy Services, Inc. Methods for monitoring fluids within or produced from a subterranean formation during fracturing operations using opticoanalytical devices
US9222348B2 (en) 2011-08-05 2015-12-29 Halliburton Energy Services, Inc. Methods for monitoring the formation and transport of an acidizing fluid using opticoanalytical devices
US9013698B2 (en) 2012-04-26 2015-04-21 Halliburton Energy Services, Inc. Imaging systems for optical computing devices
US9383307B2 (en) 2012-04-26 2016-07-05 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US9013702B2 (en) 2012-04-26 2015-04-21 Halliburton Energy Services, Inc. Imaging systems for optical computing devices
US8912477B2 (en) 2012-04-26 2014-12-16 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US9658149B2 (en) 2012-04-26 2017-05-23 Halliburton Energy Services, Inc. Devices having one or more integrated computational elements and methods for determining a characteristic of a sample by computationally combining signals produced therewith
US8879053B2 (en) 2012-04-26 2014-11-04 Halliburton Energy Services, Inc. Devices having an integrated computational element and a proximal interferent monitor and methods for determining a characteristic of a sample therewith
US9702811B2 (en) 2012-04-26 2017-07-11 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance using integrated computational elements
US8941046B2 (en) 2012-04-26 2015-01-27 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US9019501B2 (en) 2012-04-26 2015-04-28 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US9080943B2 (en) 2012-04-26 2015-07-14 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US8823939B2 (en) 2012-04-26 2014-09-02 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US8780352B2 (en) 2012-04-26 2014-07-15 Halliburton Energy Services, Inc. Methods and devices for optically determining a characteristic of a substance
US9038725B2 (en) 2012-07-10 2015-05-26 Halliburton Energy Services, Inc. Method and system for servicing a wellbore
US10383964B2 (en) 2012-08-28 2019-08-20 Sensor Electronic Technology, Inc. Storage device including ultraviolet illumination
US9179703B2 (en) 2012-08-28 2015-11-10 Sensor Electronic Technology, Inc. Ultraviolet system for disinfection
US10646603B2 (en) 2012-08-28 2020-05-12 Sensor Electronic Technology, Inc. Multi wave sterilization system
US9707307B2 (en) 2012-08-28 2017-07-18 Sensor Electronic Technology, Inc. Ultraviolet system for disinfection
WO2014036137A1 (en) 2012-08-28 2014-03-06 Sensor Electronic Technology, Inc. Storage device including ultraviolet illumination
US9878061B2 (en) 2012-08-28 2018-01-30 Sensor Electronic Technology, Inc. Ultraviolet system for disinfection
US9919068B2 (en) 2012-08-28 2018-03-20 Sensor Electronic Technology, Inc. Storage device including ultraviolet illumination
US9724441B2 (en) 2012-08-28 2017-08-08 Sensor Electronic Technology, Inc. Storage device including target UV illumination ranges
WO2014036089A1 (en) 2012-08-28 2014-03-06 Sensor Electronic Technology, Inc. Multi wave sterilization system
US10688210B2 (en) 2012-08-28 2020-06-23 Sensor Electronic Technology, Inc. Storage device including ultraviolet illumination
US10441670B2 (en) 2012-08-28 2019-10-15 Sensor Electronic Technology, Inc. Storage device including ultraviolet illumination
WO2014036080A1 (en) 2012-08-28 2014-03-06 Sensor Electronic Technology, Inc. Ultraviolet gradient sterilization, disinfection, and storage system
US9103716B2 (en) 2012-08-31 2015-08-11 Halliburton Energy Services, Inc. Handheld characteristic analyzer and methods of using the same
US9170208B2 (en) 2012-08-31 2015-10-27 Halliburton Energy Services, Inc. Handheld characteristic analyzer and methods of using the same
US8765061B2 (en) 2012-09-14 2014-07-01 Halliburton Energy Services, Inc. Systems and methods for inspecting and monitoring a pipeline
US9176052B2 (en) 2012-09-14 2015-11-03 Halliburton Energy Services, Inc. Systems and methods for inspecting and monitoring a pipeline
US9086383B2 (en) 2012-09-14 2015-07-21 Halliburton Energy Services, Inc. Systems and methods for monitoring chemical processes
US9222896B2 (en) 2012-09-14 2015-12-29 Halliburton Energy Services, Inc. Systems and methods for inspecting and monitoring a pipeline
US20140263090A1 (en) * 2013-03-15 2014-09-18 Stephen A. Yencho High Flow Rate Fluid Disinfection System
EP2989442A4 (en) 2013-07-09 2016-12-28 Halliburton Energy Services Inc INTEGRATED COMPUTING ELEMENTS HAVING SELECTIVE FREQUENCY SURFACE
WO2015005905A1 (en) 2013-07-09 2015-01-15 Halliburton Energy Services, Inc. Integrated computational elements with laterally-distributed spectral filters
US9708908B2 (en) 2014-06-13 2017-07-18 Halliburton Energy Services, Inc. Integrated computational element with multiple frequency selective surfaces
US9611635B1 (en) * 2015-11-12 2017-04-04 Ken Pandya High efficiency water treatment process
RU177484U1 (ru) * 2017-03-13 2018-02-27 Александр Юрьевич Осипук Рамная конструкция блока манифольдов контейнерного типа для гидравлического разрыва пласта
CN110563076A (zh) * 2019-09-25 2019-12-13 上海紫奕光电科技有限公司 一种紫外线流体处理设备
CN110723778B (zh) * 2019-09-26 2022-03-22 浙江海洋大学 一种丙酮强化光降解废水中多环芳香烃的方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125192C (es) * 1963-07-01
US3994772A (en) * 1975-10-23 1976-11-30 Betz Laboratories, Inc. Composition and method of inhibiting growth of slime in water
US4997576A (en) * 1989-09-25 1991-03-05 Board Of Regents, The University Of Texas System Materials and methods for photocatalyzing oxidation of organic compounds on water
US5256299A (en) * 1990-07-02 1993-10-26 International Environmental Systems, Inc., Usa Method and apparatus for liquid treatment
US5227053A (en) * 1990-11-30 1993-07-13 Conventure Corporation Water purification system
US5370845A (en) * 1991-08-30 1994-12-06 Alliant Techsystems Process and apparatus for photolytic degradation of explosives
RU2027678C1 (ru) * 1992-02-27 1995-01-27 Лидия Михайловна Женевская Устройство для бактерицидной обработки жидкости
US5762808A (en) * 1995-05-09 1998-06-09 Research Corporation Technologies, Inc. Destruction of electron affinic contaminants during water treatment using free radical processes
RU2096342C1 (ru) * 1995-11-23 1997-11-20 Боголицын Константин Григорьевич Способ очистки питьевой воды и устройство для его осуществления
US5779912A (en) * 1997-01-31 1998-07-14 Lynntech, Inc. Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant
US6662956B2 (en) * 1997-03-18 2003-12-16 Selecto, Inc. Nanocrystal-containing filtration media
US7288498B1 (en) * 1997-03-18 2007-10-30 Selecto, Inc Transition metal oxide-aluminosilicate purification media
GB9929694D0 (en) * 1999-12-15 2000-02-09 Unilever Plc Water treatment
RU2188165C1 (ru) * 2001-11-29 2002-08-27 Гутенев Владимир Владимирович Многоступенчатый способ глубокой очистки воды
JP4282597B2 (ja) * 2002-06-03 2009-06-24 旭化成ケミカルズ株式会社 光触媒組成物
JP4977317B2 (ja) * 2002-06-18 2012-07-18 サアソール テクノロジー (ピー ティ ワイ)エルティーディー フィッシャー・トロプシュ法によって誘導された水を浄化する方法
NO20031569A (no) * 2003-04-08 2004-06-21 Soerco As Fremgangsmåte og apparat for behandling av vann til en injeksjonsbrønn
US7396459B2 (en) * 2003-05-05 2008-07-08 George W Thorpe Internal UV treatment of potable water systems
RU2241824C1 (ru) * 2003-05-13 2004-12-10 Клементов Андрей Сергеевич Способ разработки нефтяного месторождения
US7029587B2 (en) * 2004-04-02 2006-04-18 Lynntech, Inc. Water purification
US20050269254A1 (en) * 2004-05-24 2005-12-08 Roitman Lipa L [Air and Water Purifying System And Filter Media]
US20060108270A1 (en) * 2004-11-19 2006-05-25 Ebara Corporation Sewage treatment apparatus and method thereof
US7381686B2 (en) * 2005-04-27 2008-06-03 Taikong Corp. Composite for inhibiting algae growth and use therof
US7332094B2 (en) * 2005-12-06 2008-02-19 Halliburton Energy Services, Inc. Irradiation system and methods of treating fluids in hydrocarbon industry applications
US7820583B2 (en) * 2006-08-24 2010-10-26 Millennium Inorganic Chemicals, Inc. Nanocomposite particle and process of preparing the same
CN101568492B (zh) * 2006-11-06 2012-06-13 特洛伊科技有限公司 流体处理系统
US9078942B2 (en) * 2007-05-14 2015-07-14 Northwestern University Titanium dioxide, single-walled carbon nanotube composites
WO2009127870A2 (en) * 2008-04-16 2009-10-22 Clean Water Systems Limited Wastewater treatment apparatus and method
CN101456605A (zh) * 2008-12-24 2009-06-17 苏州纳米技术与纳米仿生研究所 Led纳米光催化有机废水深度处理装置
US20110166046A1 (en) * 2010-01-06 2011-07-07 Weaver Jimmie D UV Light Treatment Methods and System

Also Published As

Publication number Publication date
MX2012007556A (es) 2012-08-15
CN102770376B (zh) 2015-01-07
EP2521695A1 (en) 2012-11-14
RU2451167C2 (ru) 2012-05-20
CA2785610A1 (en) 2011-07-14
US20110163046A1 (en) 2011-07-07
RU2010125815A (ru) 2011-12-27
AU2011204529A1 (en) 2012-08-02
WO2011083308A1 (en) 2011-07-14
BR112012016578A2 (pt) 2016-04-12
CA2785610C (en) 2016-08-16
WO2011083308A8 (en) 2012-08-09
CN102770376A (zh) 2012-11-07

Similar Documents

Publication Publication Date Title
AR079837A1 (es) Sistemas moviles de tratamiento por luz ultravioleta y metodos asociados
AR079838A1 (es) Metodos y sistema para tratamiento por luz ultravioleta
MX2015014996A (es) Sistema y metodo para tratar sistemas de agua con descarga de alto voltaje y ozono.
AR090667A1 (es) Fluidos y metodos que incluyen nanocelulosa
CL2014000377A1 (es) Sistema y metodo para el tratamiento de una actividad de excavacion que comprende una red de distribucion en comunicación fluida con la actividad de excavacion, un agente espumante y un reactivo suministrados a la red de distribucion; y composicion para dicho tratamiento.
BR112014005672A8 (pt) dispositivos e sistemas para branqueamento de dentes
AR075427A1 (es) Fluidos de tratamiento que comprenden modificadores con permeabilidad relativa y metodos de uso
AR077953A1 (es) Metodo y programa de computadora para tratar liquido que contiene impurezas
GB2530452A (en) Adjusting surfactant concentrations during hydraulic fracturing
AR099619A1 (es) Polímero viscosificante para el tratamiento de una formación subterránea
AR096089A1 (es) Operaciones de inundación que emplean dióxido de cloro
CL2012003502A1 (es) Sistema para el tratamiento de piojos para peces, comprende un canal de entrada para los peces, un primer separador, una tuberia para transportar los peces, un segundo separador, un canal de salida para descargar los peces tratados, una bomba de circulacion, donde el sistema presenta una tuberia en forma de u la cual constituye el baño liquido, metodo.
DK201470252A (en) Localized disinfection system for large water bodies
AR078842A1 (es) Fluidos de tratamiento de pozo que contienen un surfactante y un agente reticulador que comprende un complejo de metal de transicion hidrosoluble
BR112017006302A2 (pt) composição de circulação perdida, método para obstruir uma zona de circulação perdida e sistema para obstruir uma zona de circulação perdida
AR098688A1 (es) Métodos para minimizar el sobredesplazamiento de apuntalante en tratamientos de fracturas
BR112015032428A2 (pt) método para manutenção de um furo de poço e sistema de tratamento de poço e sistema de tratamento de poço
MX377911B (es) Metodo y sistema para el tratamiento de agua y fluidos producidos con dioxido de cloro para su reutilizacion.
PE20190718A1 (es) Metodo y unidad para el tratamiento de la atmosfera de un lugar de almacenamiento de productos vegetales
WO2014125495A3 (en) Method and system for treating water
CL2015002955A1 (es) Proceso para tratar una corriente de colas que comprende agua y sólidos, el proceso comprende: (a) poner en contacto un agente gelificante y un activador con la corriente de colas, (b) atrapar los sólidos dentro de un gel producido a partir del agente gelificante, y (c) depositar el gel en un líquido.
CL2018000752A1 (es) Descontaminación de contaminantes de sulfuro de un recipiente
CL2011001753A1 (es) Desacelerador que comprende un tanque de desaceleracion capaz de contener una cantidad de liquido para desacelerar el movimiento de desplazamiento de los objetos que emanan de un transportador de entrega el cual tiene un extremo de entrega de objetos en comunicacion con el tanque; y metodo para trensferir objetos.
AR099703A1 (es) Fluidos de tratamiento contra la pérdida de circulación que comprenden piedra pómez y métodos asociados
AR106095A1 (es) Uso de particulados apuntalantes recubiertos fotopolimerizados tipo peine multifuncionales en operaciones en una formación subterránea

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee